Helicopters will be permanently banned from flying on the route where an airliner and an Army helicopter ... The Army Black Hawk involved in the January crash belonged to the 12th Aviation ...

That technology — referred to as ADS-B Out, for Automatic Dependent Surveillance-Broadcast Out — was not operating in the Black Hawk helicopter ... investigating the crash, told senators ...

WASHINGTON, March 13 (Reuters) - A U.S. House of Representatives oversight subcommittee said on Thursday it is investigating the collision in January between an Army Black Hawk helicopter and an ...